Biology:Lambdina fiscellaria
| Lambdina fiscellaria | |
|---|---|
| |
| Bon Echo Provincial Park, Ontario | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Geometridae |
| Genus: | Lambdina |
| Species: | L. fiscellaria
|
| Binomial name | |
| Lambdina fiscellaria Guenée, 1857
| |
| Subspecies | |
|
3, see text | |
| Synonyms | |
| |
Lambdina fiscellaria, the mournful thorn or hemlock looper, is a moth of the family Geometridae. It is found in North America, from the Pacific to the Atlantic coast and from Canada south to Pennsylvania, Wisconsin and California .
The adult is grey to cream coloured with scalloped wing borders and resembles the oak besma. Darker line across forewings and hindwings, a second line across forewings. Area between lines may be shaded or unshaded.[1]
The wingspan is about 35 mm. The moth flies from August to early October depending on the location.[1]
The larvae feed on hemlock, balsam fir, white spruce, oak and other hardwoods.
Subspecies
There are three recognized subspecies:
- Lambdina fiscellaria fiscellaria – eastern hemlock looper
- Lambdina fiscellaria lugubrosa – western hemlock looper
- Lambdina fiscellaria somniaria – western oak looper or Garry oak looper
Lambdina fiscellaria fiscellaria caterpillar
Lambdina fiscellaria lugubrosa caterpillar
Lambdina fiscellaria somniaria adult
Lambdina fiscellaria somniaria caterpillar
References
External links
- "Species Details Lambdina fiscellaria". E.H. Strickland Entomological Museum. February 8, 2004. https://search.museums.ualberta.ca/g/2-4277.
- McLeod, Robin (September 1, 2020). "Species Lambdina fiscellaria - Hemlock Looper - Hodges#6888". https://bugguide.net/node/view/9655.
Wikidata ☰ Q3061539 entry
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